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Solid Freeform Fabrication Using a Plurality of Modeling Materials

US 9,031,680 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jul 24, 2028 · Medium confidence

Why Medium: A parent in the chain could not be resolved.

Filed Nov 15, 2012 as application 13/677,376 · Granted May 12, 2015
Base term, 20 years from filing
Today
20 years from filing
2008 2028
Clock starts
Jul 24, 2008
Term ends
Jul 24, 2028
Granted
May 12, 2015
base term fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
3 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
7
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term is its 20-year base term, with no adjustment for prosecution delay. All three maintenance fees are recorded paid; no more fees are due. Confidence: Medium. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Jul 24, 2008, when application PCT/IL2008/001025, the earliest non-provisional in its chain, was filed (this one was filed Nov 15, 2012); a parent in its chain could not be resolved (the next row)Jul 24, 2028High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJul 24, 2028Medium confidence

This family

Application 12/692,695Abandoned
not computed
not computed
US 9,031,680this patent
Jul 2028
Jul 2028
US 9,919,474In force
Jul 2028
Jul 2028
US 11,161,308In force
May 2030
May 2030
US 12,103,236In force
Dec 2028
Dec 2028
Application 18/829,308Pending
not computed
not computed
6 of 7 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
RecordedAssignorAssigneeConveyance
Apr 8, 2013
Reel 30165, frame 76
Napadensky, EduardoObjet Ltd.Assignment of Assignor's Interest
Oct 15, 2014
Reel 33988, frame 574
Objet Ltd.Stratasys Ltd.Change of Name

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

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